/**
* Метод - удаление новости по id
* @param int $id
*/
public function deleteNews(int $id)
{
$news = News::findById($id);
if (false !== $news) {
$news->delete();
}
}
<?php require __DIR__ . '/autoload.php'; $view = new \View\php\View(); $view->title = 'Мой крутой сайт'; //для примера с урока $view->news = \Model\News::findAll(); //Получение массива новостей $view->display(__DIR__ . '/View/templates/index.php');
public function __construct()
{
$this->model = \Model\News::instance();
}
<?php require __DIR__ . '/../autoload.php'; $view = new \View\php\View(); $view->article = \Model\News::findById($_GET['id']); //сохраняем в свойство article опеределенную новость по id $view->display(__DIR__ . '/../View/templates/article.php'); //подключаем шаблон
/**
* Try to store a posted post, and redirect on successes or errors.
*
* @return RedirectResponse
*/
public function store()
{
$request = RequestWrapper::$request;
try {
$this->hasCreateRole($this->pc);
$account = $this->pc ? Account::findByChar($this->pc) : null;
$account_id = $account->id();
} catch (InvalidArgumentException $e) {
$error = "Sorry, you must be logged in to try to save a news post.";
return new RedirectResponse('/news/?error=' . rawurlencode($error));
} catch (ErrorException $e) {
$error = "Sorry, you don't have permission to save a news post.";
return new RedirectResponse('/news/?error=' . rawurlencode($error));
}
// Handle POST
$news_title = $request->get('news_title');
$news_content = $request->get('news_content');
$tag = $request->get('tag');
// Create new post
if (!empty($news_content)) {
try {
// News Model
$news = new News();
$news->createPost($news_title, $news_content, $account_id, $tag);
return new RedirectResponse('/news/?create_successful=1');
} catch (InvalidArgumentException $e) {
return new RedirectResponse('/news/?error=' . rawurlencode('Unable to create news post.'));
}
} else {
return new RedirectResponse('/news/create/?error=' . rawurlencode('A News post must have a body.'));
}
}
